I own the Onkyo ES-FC300, Sennheiser Amperior, HD25-1, HD-239, Yamaha HPH-200 and must admit, as far as on-ears go the Noontech Zoro's that I listened to at a friends, are actually damn good. When I saw them I thought, WTF - but boy do they deliver, for the price, these are amazing. No garbage at all.

I have these headphones. They aren't my daily drivers anymore, but they sound amazing for 75 dollars. They are the best headphones for sub 100. And keep in mind, not everyone can afford 200+ dollar headphones